Fully Hydraulic Crawler Top Drive Drilling Rig
Full hydraulic top impact rotary track drill is mainly suitable for tunnel pipe shed supporting hole and pilot survey hole, urban deep foundation pit anchorage hole, grouting reinforcement hole, hydropower station, large tonnage prestressed anchorage hole or drainage hole of railway and highway slope, as well as ground source heat pump hole; and take into account the construction of small foundation pile hole, hydrological well hole and blasting hole.
Drilling depth(m):
180-200
The hole diameter (mm):
100-300
Features of Fully Hydraulic Crawler Top Drive Drilling Rig
The top hydraulic impact swing power head is imported from Germany, with multi-angle and multi-directional drilling, and Excellent performance
Extremely fast drilling speed, which is 3-5 times faster than the traditional rotary rig
Drilling into rock, gravel, and rock formation, no air compressor is required, and no dust pollution
Unique casing drilling process, Pipe shed drilling operations can be done quickly, and completion of the removal and reinforcement works
In the complex strata, can also be performed (single tube + casing), double tube impact rotary drilling, maintaining the hole wall stability, Convenient for the grouting tube.
Suitable for a variety of drilling process methods, it can effectively solve the problem of drilling in loose covered layer, gravel layer, broken layer, and silt and sand layer
Technical Data:
| Model | TDDR-C180 | TDDR-C200 | ||
| Drill Rig Weight(Crawler Mounted) | kg | 10000 | 12000 | |
| Length*Width*Height(normal) | mm | 6150*2100*3150 | 7439*2300*2716 | |
| Drill Angle | ° | 0~-90 | 0~-90 | |
| Nominal Drill Depth | m | 180 | 200 | |
| Drill Diameter | mm | φ100-φ200 | φ100-φ300 | |
| Driving Head(HB-45/50A) | Output Rotation Speed | rpm | 32; 64; 120 | 28; 55; 85 |
| Max Output Torque | N.m | 9400 | 12500 | |
| Frequency | cpm | 1200-2500 | 1200-2400 | |
| Single Impact Energy | N.m | 590-340 | 835-420 | |
| Stroke of Power Head | Feeding | mm | 3500 | 4000 |
| Thrust Force | kn | 45 | 60 | |
| Lifting Capacity | kn | 65 | 85 | |
| Engine Drive Type | Model | Cummins | Cummins | |
| Power | 6BT-C180/132KW | 6BT-C180/132KW | ||
| Rotary Speed(Max.) | RPM | 2200 | 2200 | |
| Track Chassis Base | Width of Pedrail | mm | 400 | 400 |
| Walk Speed | km/h | 2 | 2 | |
| Climb Ability | ° | ≤20 | ≤20 | |
